Studying Post-translationally Modified Sites and Disease Variants with PhosphoSitePlus®


Posted by Florian G. on Feb 13, 2019 3:10:00 AM

Post-translational modifications (PTMs) are employed in the cell to alter protein function, and typically involve small chemical changes on the surface of the protein. The dynamic enzyme-catalyzed process of adding or subtracting PTMs mediates signaling in the cell. In other words, PTMs enhance protein-protein communication, enabling the cell to respond to internal or external signals.

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Topics: Post Translational Modification

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